Confirmation of structure and synthesis of three new 11beta OH c20 gibberellins

capital structure and firm performance a new approach to testing agency theory and an application to the banking industry

capital structure and firm performance a new approach to testing agency theory and an application to the banking industry
... these additional banks are owner managed rather than professionally managed, and therefore not provide a good laboratory for testing the agency costs of the separation of ownership and management.19 ... holdings, and institutional holdings Our application to data from the banking industry is advantageous because of the abundance of quality data available on firms in this industry In particular, we have ... small banks, and as a result can manage their 36 the bank’s return on equity, a measure of how well the bank is using its scarce financial capital We add to the arguments (yk/z3), (zr /z3), and...
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Tài liệu Báo cáo Y học: A Raman optical activity study of rheomorphism in caseins, synucleins and tau New insight into the structure and behaviour of natively unfolded proteins pot

Tài liệu Báo cáo Y học: A Raman optical activity study of rheomorphism in caseins, synucleins and tau New insight into the structure and behaviour of natively unfolded proteins pot
... conformational ¯exibility We not consider the rheomorphic state of a Caseins, synucleins and tau as rheomorphic proteins The ROA data clearly show the caseins, synucleins and tau to have similar ... caseins, synucleins and tau (Eur J Biochem 269) 155 CONCLUSIONS This study has shown that the casein milk proteins, the brain proteins synuclein and tau, as well as mutants of a- synuclein and tau associated ... DSC, of caseins, synucleins and tau, together with several mutants of a- synuclein and tau that cause neurodegenerative diseases The ROA spectra of all these proteins are very similar to those of...
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Báo cáo khoa học: Synthesis and characterization of a new and radiolabeled high-affinity substrate for H+/peptide cotransporters pdf

Báo cáo khoa học: Synthesis and characterization of a new and radiolabeled high-affinity substrate for H+/peptide cotransporters pdf
... sub5910 strates of H+ ⁄ peptide cotransporters, such as Gly-Sar, Ala-Ala, Lys-Lys, Ala-Asp, d-Phe-Ala, Ala-Ala-Ala, d-aminolevulinic acid, cefadroxil and Ala-4-nitroanilide (all 100 lm, Table 1) ... UK) Dexamethasone, apotransferrin, Gly-Gln, AlaAla, Ala-Ala-Ala, Lys-Lys, d-aminolevulinic acid, cefadroxil, Gly, Pro-Ala, 8-aminooctanoic acid and Gly-Sar were from Sigma-Aldrich (Deisenhofen, ... reversible, suggesting a competitive mode of action Uptake of Bip-[3H]Pro by SKPT cells After characterization of Bip-Pro as a very high-affinity and enzymatically stable substrate of PEPT1 and PEPT2, the...
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Báo cáo khóa học: S-(2,3-Dichlorotriazinyl)glutathione A new affinity label for probing the structure and function of glutathione transferases potx

Báo cáo khóa học: S-(2,3-Dichlorotriazinyl)glutathione A new affinity label for probing the structure and function of glutathione transferases potx
... partial active enzyme intermediate, and kfast and kslow are A nity labelling of maize GST I (Eur J Biochem 271) 3505 the rate constants for the slow and fast phase of the reaction Analysis was ... B-factors of Met121 at ˚ ˚ the A and B chains are 26.67 A2 and 49.26 A2 , and the ˚ and 79.30 A2 , respect˚ B-factors of S atoms are 38.14 A ively It is therefore reasonable to propose that conformational ... indicates the absence of any structural perturbation caused by the mutation Aminoacid analysis of the SDTG-modified Phe51Ala mutant and determination of its total amino and carboxy content suggests that...
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synthesis, structure and magnetic properties of iron-doped tungsten oxide nanorods

synthesis, structure and magnetic properties of iron-doped tungsten oxide nanorods
... profiles of the Fe-doped tungsten oxide nanorods after annealing in air The inset shows the morphology of the annealed sample and the area for recording EDX spectrum other iron oxides because of the ... in different iron oxides In order to determine the magnetization contribution of different magnetic phases, a basic knowledge for the magnetic properties of bulk Fe and its oxides is crucial ... magnetization at K of the asprepared sample in an applied field of T is as large as 56 Am2 =kg, arising from the magnetization of metallic Fe and its oxides Assuming a magnetic moment of 2:2mB per iron...
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Báo cáo hóa học: "Synthesis, structure and magnetic properties of b-MnO2 nanorods" pptx

Báo cáo hóa học:
... investigated b-MnO2 nanorods can, therefore, be explained in terms of a superposition of 123 86 magnetic properties of the spatially segregated constituent manganese-oxide phases b-MnO2 and a-Mn2O3, ... temperatures 93 K and 80 K (best observed on the T and T curves) that are independent of the magnetic field, followed by a decrease of Fig (Color online) (a) Atomic-resolved HRTEM image of a b-MnO2 nanorod, ... fluctuations Discussion Fig (a) Magnetization as a function of the magnetic field of the b-MnO2 nanorods at 5, 55 and 110 K (b) Expanded portions of the M(H) curves, showing hysteresis at K (below 1000...
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Nanoscale metal-organic frameworks synthesis and application of bimodal micromeso-structure and nanocrystals with controlled size and shape

Nanoscale metal-organic frameworks synthesis and application of bimodal micromeso-structure and nanocrystals with controlled size and shape
... preparing bimodal micro- and meso-porous MOF nanocrystals, uniform nanosized MOFs with controlled- shape and size and subsequently, the extensive application of the prepared nanosized MOFs The first objective ... preparation of mesoporous MOF nanocrystals and uniform nanoscale MOFs with desired shape and size 1.2 Objectives of the thesis The aim of this thesis is to develop synthetic methods for preparing bimodal ... developed to achieve bimodal micro/mesoporous MOF nanocrystals as well as nanosized MOFs with controlled size and shape In addition, using the synthesized MOF nanocrystals as templates, a new hollow...
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báo cáo khoa học: "Synthesis of three-dimensional calcium carbonate nanofibrous structure from eggshell using femtosecond laser ablation" doc

báo cáo khoa học:
... synthesize calcium carbonate 3D nanofibrous structures from eggshells using femtosecond laser processing To the best of authors’ knowledge, this is the first work on synthesizing 3D calcium carbonate nanofibrous ... Tavangar et al.: Synthesis of three-dimensional calcium carbonate nanofibrous structure from eggshell using femtosecond laser ablation Journal of Nanobiotechnology 2011 9:1 Page of Submit your next ... phase changes of nanofibrous structures as a result of laser irradiation, the XRD pattern of unprocessed eggshell (Figure 5b) and the nanofibrous structures (Figure 5a) can be compared From Figure...
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Synthesis and biological evaluation of natural products and their analogs as new cancer chemotherapeutic agents

Synthesis and biological evaluation of natural products and their analogs as new cancer chemotherapeutic agents
... SYNTHESIS AND BIOLOGICAL EVALUATION OF NATURAL PRODUCTS AND THEIR ANALOGS AS NEW CANCER CHEMOTHERAPEUTIC AGENTS FANG ZHANXIONG (B.Sc.(Hons.) NUS) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF ... production of a large number of analogs with the basic template.56 Epothilone D has shown to be at least as cytotoxic as paclitaxel against a range of cancer cell lines and one of 15 the analogs has ... as anticancer agents due to their high selectivity against A549 cells In Chapter 3, the synthesis of lignan natural products as potential anti-tumor agents was described After the synthesis of...
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SYNTHESIS, STRUCTURE AND CATALYTIC APPLICATION OF NOVEL CARBENE COMPLEXES WITH BENZOTHIAZOLIN 2 YLIDENE LIGANDS 1

SYNTHESIS, STRUCTURE AND CATALYTIC APPLICATION OF NOVEL CARBENE COMPLEXES WITH BENZOTHIAZOLIN 2 YLIDENE LIGANDS 1
... PdCl ,11 4 -11 6 [Pd(allyl)Cl] , 12 5 - 12 6 PdCl (CH CN) , 83-84 ,11 7- 12 4 Pd(cod)CH Cl, 41, 118 -11 9, 12 7 - 12 8 PdCl (PhCN) ,95 ,11 9 Pd(cod)Cl , 41, 118 ,11 9, 12 8 -13 0 Pd(cod)Br , 41 Pd(cod)CH Br. 41 Ag(I)-NNHC complexes ... transition metal carbene complexes Complexes of Ni(II),78-79 Pd(II),80 Pt(II), 81 Au(I), 82- 91 Rh(I), 92- 10 1 Ir(I),96 ,10 0 ,1 02 Ru(II) ,10 3 -10 8 Ru(III) ,10 6 Cu(I), 85 ,10 8 -11 3 Cu(II) ,10 8 ,10 9 ,11 1 ,11 3 have been ... in NH,O- and NR,O-benzoxazolin -2- ylidene ligands1 71- 175 and Cr ,17 6 W ,17 6 -17 7 Re ,17 8 Fe ,17 9 Pd ,18 0 Pt180 and B1 81 complexes Scheme 1. 18 shows the synthesis of Pd(II) carbene complex 1. 76 by template...
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SYNTHESIS, STRUCTURE AND CATALYTIC APPLICATION OF NOVEL CARBENE COMPLEXES WITH BENZOTHIAZOLIN 2 YLIDENE LIGANDS 2

SYNTHESIS, STRUCTURE AND CATALYTIC APPLICATION OF NOVEL CARBENE COMPLEXES WITH BENZOTHIAZOLIN 2 YLIDENE LIGANDS 2
... 12. 63, 12. 60 1.53 15.10, 15.10 0.76 5.65, 5.05 - 12. 60, 12. 44 - 27 .3 27 .7 44.7 43.7 24 .5 24 .6 20 8.4 20 6.3 20 8.7 20 6.0 20 7.7 20 5.4 2. 3 02( 2) 2. 289(15) 2. 2 62( 8) 2. 267(8) 1.958(7) 1.971(6) 1.9 72( 3) ... 110.4(4) 111.4 (2) 111.4 (2) 130.7(5) 126 .3(4) 126 .9 (2) 128 .7 (2) 118.5(4) 123 .0(3) 122 .1(6) 123 .2( 5) 121 .61(15) 119.89(16) 122 .7 (2) 123 .8(3) 2. 5.3 Cleavage of 2. 2(a) and 2. 2(b) with tricyclohexylphosphine ... yields (2. 12( a) -2. 12( b)) (Scheme 2. 7) All the 80 Synthesis, Structure and Catalytic Application of Novel Carbene Complexes with Benzothiazolin- 2- ylidene Ligands Chapter two: Results and Discussion...
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SYNTHESIS, STRUCTURE AND CATALYTIC APPLICATION OF NOVEL CARBENE COMPLEXES WITH BENZOTHIAZOLIN 2 YLIDENE LIGANDS 3

SYNTHESIS, STRUCTURE AND CATALYTIC APPLICATION OF NOVEL CARBENE COMPLEXES WITH BENZOTHIAZOLIN 2 YLIDENE LIGANDS 3
... NMR ( 125 . 03 MHz, D2O): δ 135 .2 (im- 13 C2), 133 .3 (CH2CH2CH=CH2), 122 .4 (im C4/5), 118.8 (CH2CH2CH=CH2), 49 .3 (CH2CH2CH2CH3), 48.8 (CH2CH2CH=CH2), 33 .8 (CH2CH2CH=CH2), 31 .2 (CH2CH2CH2CH3), 18.7 ... CH2CH2CH=CH2), 4. 93- 4. 82 (m, 2H, CH2CH2CH=CH2), 3. 75 (t, 2H, 3JHH = 7.4 Hz, CH2CH2CH=CH2), 3. 35 (q, 2H, 3JHH = 6. 93 Hz, CH2CH2CH=CH2), 3 .21 (s, 3H, CH3), 2. 31 (s, 6H, CH3), 2. 13 (s, 12H, CH3) 20 8 ... NMR ( 125 . 03 MHz, D2O): δ 141.5 (im-C2), 136 .3, 135 .3 (Ar-C), 133 .1 (CH2CH2CH=CH2), 130 .8, 129 .2, 124 .1, 1 23 .0 (Ar-C), 119.4 (CH2CH2CH=CH2), 49.1 (CH2CH2CH=CH2), 33 .9 (CH2CH2CH=CH2), 20 .2 (CH3),...
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SYNTHESIS, STRUCTURE AND CATALYTIC APPLICATION OF NOVEL CARBENE COMPLEXES WITH BENZOTHIAZOLIN 2 YLIDENE LIGANDS 4

SYNTHESIS, STRUCTURE AND CATALYTIC APPLICATION OF NOVEL CARBENE COMPLEXES WITH BENZOTHIAZOLIN 2 YLIDENE LIGANDS 4
... obtained from bridge cleavage of dinuclear NSHC complexes of type [PdBr2(NSHC) ]2 (2. 2(a )2. 2(b) and 2. 17) complexes with different nucleophilic ligands Complexes 2. 9 -2. 16 are active in the Suzuki–Miyaura ... II, Sections 2. 4 -2. 8 discusses the synthesis and characterization of a range of mixed-NSHC-L Pd(II) complexes (L = phosphine, aromatic N-heterocycles, pyridyl and azole ligands (2. 9 -2. 27)) They ... Chapter Four Conclusion and Summary coupling of aryl bromides and activated aryl chlorides and give good conversions of diaryl products Complexes 2. 1 -2. 4, cis -2. 5, 2. 6 -2. 7 are structurally characterized...
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Synthesis, structure and magnetic properties of nanowires and films by electrodeposition

Synthesis, structure and magnetic properties of nanowires and films by electrodeposition
... 4.4.1 Structure and microstructure of Fe nanowires ………………… … 97 4.4.2 Magnetic properties of Fe nanowires ……………………………… 100 4.5 Cu nanowires …………………………………………………………… 102 4.5.1 Structure and microstructure ... parameter of nanowires …………………………………………86 4.2 Ni nanowires ……………………………………………………………… 87 4.2.1 Structure and microstructure of Ni nanowires ……………………… 87 4.2.2 Magnetic properties of Ni nanowires ……………………………… ... Alnico alloys Table 1.2: Magnetic properties of ferrites Table 1.3: Magnetic properties of Sm-Co magnets Table 1.4: Magnetic properties of NdFeB Table 1.5: Magnetic properties of L10 alloys Table...
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The small GTPASE ARF like protein 1 (ARL1) is a new regulator of golgi structure and function

The small GTPASE   ARF like protein 1 (ARL1) is a new regulator of golgi structure and function
... ClassII: ARF4 , ARF5 Rab ARF Arl Arl1, Arl2, Arl3, Arl4, Arl5, Arl6, Arl7, ARFRP1, ARD1 ClassIII: ARF6 Fig Classification of mammalian ARF famlily small GTPases Ran Sar Sar 1a, Sar1b Fig A schematic ... human ARF3 human ARF3 human ARF4 human ARF4 human ARF5 human ARF5 human ARF6 human ARF6 rat Arl1 rat Arl1 human Arl5 human Arl5 human Arl8 human Arl8 human Arl4 human Arl4 human Arl7 human Arl7 ... 1. 3 .1 ARF1 1. 3.2 Arl1 1. 3.3 Arl2 1. 3.4 Arl3 1. 3.5 Arl4 1. 3.6 Arl4L 1. 3.7 Arl5 1. 3.8 Arl6 1. 3.9 Arl7 1. 3 .10 Arl8 1. 3 .11 ARFRP1 1. 3 .12 ARD1 1. 4 Rationale of this Study iv Chapter 2 .1 Materials and...
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